Inventor
LIU LIANGLIANG
CN24 patents
⚠️ This page may combine multiple inventors who share the name “LIU LIANGLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORDOS YUANSHENG OPTOELECTRONICS CO LTD
16 patentsUS11456386B2Sep 27, 2022
Thin film transistor, manufacturing method thereof, array substrate and electronic device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD2 citations71
US11972727B2Apr 30, 2024
Display substrate and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD2 citations70
US11489139B2Nov 1, 2022
Display panel, preparation method thereof, and display apparatus
ORDOS YUANSHENG OPTOELECTRONICS CO LTD2 citations70
US11538898B2Dec 27, 2022
Display panel and display apparatus
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations62
US12302724B2May 13, 2025
Array substrate, method for manufacturing same, display panel, and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations60
US11800740B2Oct 24, 2023
Display panel, method for manufacturing same, and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations60
US11264409B2Mar 1, 2022
Array base plate and manufacturing methodthereof, as well as display panel comprising the same
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations60
US11075258B2Jul 27, 2021
Display substrate, manufacturing method thereof, corresponding display panel and encapsulation method for the same
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations60
US12322341B2Jun 3, 2025
Display substrate and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations59
US11688746B2Jun 27, 2023
Method for preparing array substrate, display panel and evaporation apparatus
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations59
US11495625B2Nov 8, 2022
Method for preparing array substrate, display panel and evaporation apparatus
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations59
US11258016B2Feb 22, 2022
Display backplane, method for preparing the same, and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations59
US12369459B2Jul 22, 2025
Organic light-emitting display panel and manufacturing method therefor, and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations51
US12114534B2Oct 8, 2024
OLED display substrate, manufacturing method thereof, and display device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations51
US11837125B2Dec 5, 2023
Display panel, method for detecting display panel and electronic device
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations50
US12223864B2Feb 11, 2025
Display apparatus and method of repairing display defect in display panel
ORDOS YUANSHENG OPTOELECTRONICS CO LTD0 citations47
BOE TECHNOLOGY GROUP CO LTD
3 patentsUS10084028B2Sep 25, 2018
Method for manufacturing display substrate, display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10566456B2Feb 18, 2020
Thin film transistor, method for fabricating the same, and OLED display panel
BOE TECHNOLOGY GROUP CO LTD0 citations39
US10209616B2Feb 19, 2019
Mask plate
BOE TECHNOLOGY GROUP CO LTD0 citations35